【摘要】 为了培养创新型人才,学以致用,采用基于项目的图像处理实验教学方法,以接触网故障状态检测为实例,运用不同的图像增强方法分别对标准测试图像和实际采集的接触网图像进行增强处理。通过对实验结果进行对比分析,逐步提高学生分析问题及解决实际问题的能力。实验表明,基于项目的实验教学,具有鲜明的专业及工程应用背景,理论联系实际,对激发学生学习兴趣,拓宽知识面,进一步提高学生实践能力及创新能力具有积极作用。更多还原

【Abstract】 In order to cultivate innovative talents and make practical use of knowledge,we adopt image processing experiment teaching method based on projects. The actual acquisition catenary images and standard image is adopted as objects, different image enhancement methods are used to reinforce these imagines, respectively. Through the comparative analysis of the experimental results,we can gradually improve students ’ ability of analyzing and solving practical problems. Experimental results show that the experimental teaching based on the projects has the distinctive professional and engineering application background. It can make student integrate theory with practice and stimulate students’ interest in learning,broaden their knowledge. It has a positive effect for further improving the students’ practical ability and innovation ability.更多还原